17x19x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_ps Purpinator eliminates the need for

Purpinator eliminates the need for these treatments by enhancing the plant’s ability to produce color influencing compounds

The overall height has been reduced

durable pruner is easy to clean and resists corrosion

allowing greater hose lengths and extended intervals between cleaning

Use as a nutrient or supplement during the vegetative stage of plant growth

17x19x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_ps Purpinator eliminates the need forNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.